CA2773797C - Solids separator and method of treatment for biowaste - Google Patents

Solids separator and method of treatment for biowaste Download PDF

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Publication number
CA2773797C
CA2773797C CA2773797A CA2773797A CA2773797C CA 2773797 C CA2773797 C CA 2773797C CA 2773797 A CA2773797 A CA 2773797A CA 2773797 A CA2773797 A CA 2773797A CA 2773797 C CA2773797 C CA 2773797C
Authority
CA
Canada
Prior art keywords
chamber
outlet port
solid material
main outlet
solids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2773797A
Other languages
English (en)
French (fr)
Other versions
CA2773797A1 (en
Inventor
Mauri Salmisuo
Juha Mattila
Teppo Nurminen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steris Europe Inc
Original Assignee
Steris Europe Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steris Europe Inc filed Critical Steris Europe Inc
Publication of CA2773797A1 publication Critical patent/CA2773797A1/en
Application granted granted Critical
Publication of CA2773797C publication Critical patent/CA2773797C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B09B3/45—Steam treatment, e.g. supercritical water gasification or oxidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Treatment Of Sludge (AREA)
CA2773797A 2011-04-12 2012-04-11 Solids separator and method of treatment for biowaste Expired - Fee Related CA2773797C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115350A FI20115350A0 (sv) 2011-04-12 2011-04-12 Anordning för separation av fast substans från bioavfallssuspension
FI20115350 2011-04-12

Publications (2)

Publication Number Publication Date
CA2773797A1 CA2773797A1 (en) 2012-10-12
CA2773797C true CA2773797C (en) 2013-10-01

Family

ID=43919672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773797A Expired - Fee Related CA2773797C (en) 2011-04-12 2012-04-11 Solids separator and method of treatment for biowaste

Country Status (7)

Country Link
US (2) US8764975B2 (sv)
EP (1) EP2510954B1 (sv)
AU (1) AU2012202141B2 (sv)
CA (1) CA2773797C (sv)
ES (1) ES2530845T3 (sv)
FI (1) FI20115350A0 (sv)
MX (1) MX2012004273A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20115350A0 (sv) * 2011-04-12 2011-04-12 Steris Europe Inc Anordning för separation av fast substans från bioavfallssuspension
WO2015164424A1 (en) * 2014-04-21 2015-10-29 Pentair Filtration Solutions, Llc Separation system and method
ITUB20152211A1 (it) * 2015-07-15 2017-01-15 Delta Costruzioni Mecc S R L Dispositivo e metodo per separare la frazione solida dalla frazione liquida di una torbida
US20170072344A1 (en) * 2015-09-10 2017-03-16 19346124 Ontario Inc. Methods and systems for dewatering solid particles in a contaminated liquid mixture
WO2019241248A1 (en) * 2018-06-13 2019-12-19 Cargill, Incorporated Liquid discharge filter and its use
US11471798B2 (en) * 2020-11-10 2022-10-18 Regfilter, S.L. Liquid filtration system

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Also Published As

Publication number Publication date
EP2510954B1 (en) 2014-12-10
ES2530845T3 (es) 2015-03-06
US9108872B2 (en) 2015-08-18
US8764975B2 (en) 2014-07-01
AU2012202141B2 (en) 2014-06-05
US20120267323A1 (en) 2012-10-25
EP2510954A1 (en) 2012-10-17
AU2012202141A1 (en) 2012-11-01
FI20115350A0 (sv) 2011-04-12
MX2012004273A (es) 2012-10-25
US20140251923A1 (en) 2014-09-11
CA2773797A1 (en) 2012-10-12

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